Gas fireplace insert and installation

Looking for gas fireplace insert and installation in Ontario, CA? Call GasFireplaceInsert Services for a contact a provider — no obligation. Licensed, insured certified gas fireplace pros serve Ontario and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

The final price for a new gas fireplace depends on a few moving parts. First, you have to consider whether you are installing a unit into an existing chimney or creating a new opening in a wall, which adds labor. The type of venting required and the current proximity of your gas lines also play a big role in the complexity of the install. Aesthetic choices, like premium stone surrounds or remote-controlled flame features, will adjust the total as well.

About this service

This service covers the purchase of your chosen gas fireplace insert and the professional labor required to install it correctly. Factors like the fuel type, decorative trim options, and the complexity of the masonry work can influence the total project cost. You need this if you want a complete, turnkey solution to replace an outdated fireplace. Exact pricing confirmed free on the call.

Many people think about fireplaces only in the cold, but summer is actually a great time to schedule an installation. Since demand is lower, you can often get your project finished without the long wait times seen during the peak winter months, making sure you are ready before the first frost arrives.

Frequently asked in Ontario

Can you put a gas fireplace insert in an existing fireplace in Ontario?

What's the average cost of a gas fireplace insert installation in Ontario?

What are the disadvantages of a gas fireplace insert in Ontario?

Potential disadvantages of a gas fireplace insert in Ontario might include the upfront cost and the requirement for a gas line. They also need professional installation and periodic maintenance. However, the convenience, consistent heat, and ease of use are significant benefits for many residents.

What is the best gas fireplace insert for my Ontario home?

The 'best' gas fireplace insert for your Ontario home depends on your individual needs and preferences, such as heating capacity and aesthetic. Professionals can discuss various models and their suitability for your existing fireplace in areas like Chino. They'll help you find the ideal solution.

What is the lifespan of a gas fireplace insert in Ontario?

With proper maintenance, a gas fireplace insert can last 15-20 years or more in Ontario. Regular professional servicing is crucial for ensuring safe and efficient operation throughout the year. This longevity makes it a valuable and lasting addition to your home.

What are the disadvantages of a gas fireplace in Ontario?

Disadvantages of gas fireplaces in Ontario can include the absence of wood crackling sounds and the need for a gas line. While convenient and efficient, they don't offer the same sensory experience as a wood fire. Professional installation is also a requirement.

Also serving nearby: Chino · Rancho Cucamonga · Jurupa Valley · Pomona · Fontana

All cities in California →

More on this: CSIA gas appliance guidance — venting and inspection.

Service area details

182,457residents

3,650per sq mile

4ZIP codes served

Serving all of Ontario — population 182,457; about 3,650 residents per square mile across 50.0 sq mi. ZIP codes covered include 91758, 91761, 91762, 91764.

Neighborhoods served in Ontario: Vineyard, Etiwanda Village, Central Ontario, South Ontario, Chino Hills, Rancho Cucamonga — and every surrounding area.